Computer Networking On a VLSM network, which mask should you use on point-to-point WAN links in order to reduce the waste of IP addresses? /27 /30 /29 /28 /27 /30 /29 /28 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following services use UDP?1. DHCP2. SMTP3. SNMP4. FTP5. HTTP6. TFTP 1, 3 and 6 All of these 1, 2 and 4 2 and 4 1, 3 and 6 All of these 1, 2 and 4 2 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You are working with a network that has the network ID 172.16.0.0, and you require 25 subnets for your company and an additional 30 for the company that will merge with you within a month. Each network will contain approximately 600 nodes. What subnet mask should you assign? 255.255.224.0 255.255.252.0 255.255.192.0 255,255.248.0 255.255.240.0 255.255.224.0 255.255.252.0 255.255.192.0 255,255.248.0 255.255.240.0 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A distributed network configuration in which all data/information pass through a central computer is Point-to-point network bus network star network ring network None of these Point-to-point network bus network star network ring network None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following TCP/IP protocol allows an application program on one machine to send a datagram to an application program on another machine? SMTP X.25 UDP None of these VMTP SMTP X.25 UDP None of these VMTP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following technique is used for allocating capacity on a satellite channel using fixed-assignment FDM? Frequency-shift keying Frequency modulation None of these Frequency-division multiple access Amplitude modulation Frequency-shift keying Frequency modulation None of these Frequency-division multiple access Amplitude modulation ANSWER DOWNLOAD EXAMIANS APP
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